| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] had been | 1729 |
|
| 2 | many [verb] been | 100 |
|
| 3 | many have been | 100 |
|
| 4 | many had [been] | 36 |
|
| 5 | many had be | 36 |
|
| 6 | many [vb past] been | 36 |
|
| 7 | many had [be] | 36 |
|
